C# 编程 Jobs

C# is a well-known programming language from Microsoft Corporation, built within the .NET initiative. There are many commercial projects these days that are built with the C# programming environment. Your business might be developed using C#, in which case it would do well to hire expert freelancer\'s help for coding in C#. An expertC# freelance programmer can help your business quite skillfully and cost effectively.

If you can work under pressure, are an expert at working on C# projects, Freelancer.com supplies freelancers with thousands of projects and clients from all over the world looking to use your expertise to have their jobs done professionally and settling for nothing but the best.

If you believe you can do that, then start bidding on C# projects and get paid with an average of $200 per project depending on the size and nature of your work.

First project : ( you will not start from scratch)
clients ask to take a day or two off, their supervisor approve then send it to the manager for last approval. client and server app
I have many projects and this is one of them

I want an Application for My POS Software
For Restaurant Waiter Order Booking and for Reporting
application Must Have (Registration System, Login)
Login (with 2 type One For Reporting Purpose and other for Order Booking)

An opportunity has arisen for a software developer/programmer to create Payment Gateway application. We would like to develop and application that enables users to send and receive financial MT messages from differen5t financial organisations along with an IP masking tool attached.
We require up to date software with all MT verbiage/codes and BIC code list have to be turn key to start.

I have a program that is coded in c# and I need a new Login system that is working
I need it so I can manage client access to the program
so I can give them access and block people from using it.
I also need it so its only 1 person that can log in on 1 pc. So the user can not send it and give their username and password
Budget Around 100USD

Hello, I would like to consult someone who is familiar with system requirement work for analysing technology needed for a complex website. i.e. asp.net or MVC frame work. As I am interested to hire someone to build a website using these platforms.

I need a .net core program to enable development on a Pi3. This will be a complete remote monitoring program to be running on a Pi3. This include Modbus (Master/Slave) and Web Server hosting on this Pi3. Will be interfacing with at least 3 type of signals (pulse/frequency/0-5V). Data will be kept on Pi3 and retrievable up to 1 years data. Transmission of live data is required too, using conne...

Read the instructions carefully all the way to the end.
I need an application that displays candle charts as well as some drawing on top of it, like lines, squares, ... etc. All the data will be provided via web APIs, returning JSON. The application can be done in iOS, Android or Windows, it does not matter since eventually all platforms will be required. Push notifications will be required as ...

Dear C# Dlib experts,
I need to use 'MMOD with CNN' from C#. The easiest approach I could figure out is to use DlibDotNet. ([登录来查看链接])
I want to use MMOD with CNN (for detecting human face) from DLIB.
([登录来查看链接] )
The expectation is like the following.
1) Create a webforms project using VS2017
2) Add a file upload control and upload one image with human face.
3) The image will be tra...

Looking to have DUAL iOS/Android app developed. Will have AVOCODE access to get front end code snippets and GITHUB components that will be implemented. Need in 8 days, ($1k strict). All designs are DONE for every section, including sub-states. Need to hire tonight!! NO GUESSWORK!

Hello,
Read this to the end and make a bid.
Development of the code need to be done in Linux environment and using C++.
A graphic interface must use gtkmm library (no cairo).
Sources files in .cpp and .hpp and also a makefile.
Task
1) A graphic interface with the turtle at the center of the interface at the start of the program.
2) The turtle can move forward, backward and rotate/turn around.
3)...

I need a Unity developer who enjoys creating UI elements (buttons, texts...).
I need you to consolidate my games (many apps).
FIRMS, ORGANIZATIONS, STUDIOS, COMPANIES, CORPORATIONS... automatically rejected.
I am looking for an INDIVIDUAL Freelancer. If you are still a student or a beginner, that is not a problem at all.

Hi Everyone,
I'm looking for an experienced FiveM developer to help me and a small community set up a server (with custom scripts). We have quite specific ideas of what we kind of scripts we would like and what it should look like, but of course, if there is a better option were happy to go with that too. We would either like to make use of the existing "esx" framework or go with a...

I need a simple bowling picture made in OpenGL (c/c++). It's a college project where we use the glut library. I need the code in cpp.
The project doesn't need to be exactly as the image is.
It just need to be simple and similar.

First project : ( you will not start from scratch)
clients ask to take a day or two off, their supervisor approve then send it to the manager for last approval. client and server app
I have many projects and this is one of them

We are looking to push our products from our website (asp.net backend) to eBay using a third party software. There is two things that needs to be done.
A) provide the third party software with a source feed from our system
B)integrate the orders & tracking codes we exchange via FTP.
For part a), we would need an export of our product catalog, to be provided on some kind of schedule. It can ...

We are a company ( Like Meals on Wheels )
which supplies customers with meals 6 times a week.
We want to create an application that automates the ordering process.
Order types:
1. Website Online Directly from customers
2. telephone orders.
(we need a user interface to complete the telephone orders.
3. Orders on paper (see attached menu plan)
The customers tick their selection on paper and we ent...

I’m looking for a developer or small team to create a VR game for the oculus platform. Im interested in multiplayer games that work with features of the oculus SDK. Please reply with previous game examples.

A Warehouse Management System for Warehousing as a service.
1. The Warehouse is operated as a business providing warehousing services.
2. There are many clients who use the warehousing services.
3. The clients bring their goods (stocks items) for safe keeping/storage at the warehouse.
4. Goods are recorded on the client's account for the client and inventory updated accordingly.
5. A sta...

We need a developer for VSTO add-in for PowerPoint. The purpose of this project is evaluation of competency of the developer, for engagement in a large project.
For detail of the work, please refer to attached project file.
Deliverable: On solution acceptance, A demo & well documented code completing *ALL* task as mentioned in the project file. Quality of the work is key. The development n...

Hello,
Read this to the end and make a bid.
Development of the code need to be done in Linux environment and using C++.
A graphic interface must use gtkmm library (no cairo).
Sources files in .cpp and .hpp and also a makefile.
First task
1) A graphic interface with the turtle at the center of the interface at the start of the program.
2) The turtle can move forward, backward and rotate/turn aroun...

I require software development for Employee Monitoring. It should be available on windows and android and contain the following elements:
Employee Management
-Create, edit and delete employees
Tracking
-Geolocation of employee
Reporting
-Browser, download, and streaming history
-App Usage
Live screenshots
Timekeeping
-Clock in and out with auto timestamp and geolocation

Need a simple Database application.
The Idea is Different Users has Login Id and Password.
There will be Two Levels of Users.
1) Admins
2) Users.
----------------------------
Once the User Logs In, He has following MENU Options.
1) My Profile - Table that contains his Own Information as per following.
a) Party- ID (autocreated)
b) Username ( usually the emai...

I WANT TO MAKE INVOICES AND PROFORMA INVOICES.
IT WILL HAVE A SERIAL NUMBER ,DATE OF ISSUE INVOICE AND NR OF INVOICE
SELLER :NAME, ADRESS TELEPHONE NR ,COUNTRY EMAIL,WEBSITE,
.BUYER NAME,ADRESS,COUNTRY,TELEPHONE
IN THE MIDDLE DISCRIPTION OF GOODS ,UNIT,PCS/BOX,QUANTITY,PRICE,VALUE AND IN THE END TOTAL
NETT WEIGHT AND BRUTT WEIGHT
IN THE END THE BANK DETAILS